没有创新的教师,就不可能有创新的学生。实验教学很重要,但研究的现状又很薄弱,需要科学教师认真研究与实践。对实验教学本身的研究是科学教师专业成长的途径,也是提高教学效益的手段。支持和发展实验教学,也是我们共同的责任。自然科学,不仅将观察实验作为一种实证方法引入,而且也让数学成功地介入,这是自然科学发展非常迅 Without innovative teachers, it is impossible to have innovative students. Experimental teaching is very important, but the status quo of the study is very weak, requiring scientific teachers to seriously study and practice. The study of experimental teaching itself is a way of professional growth of science teachers and a means to improve teaching effectiveness. It is also our common responsibility to support and develop experimental teaching. Natural science not only introduces observational experiments as an empirical method, but also allows mathematics to intervene successfully. This is a very rapid development of the natural sciences